119487774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{743}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 278875008

約数和(自身を除く): 159387234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 547, 743, 1094, 1486, 1641, 2229, 3282, 3829, 4458, 5201, 7658, 10402, 11487, 15603, 22974, 26803, 31206, 36407, 53606, 72814, 80409, 109221, 160818, 218442, 406421, 812842, 1219263, 2438526, 2844947, 5689894, 8534841, 17069682, 19914629, 39829258, 59743887, 119487774]

約数ペア:

[(1, 119487774), (2, 59743887), (3, 39829258), (6, 19914629), (7, 17069682), (14, 8534841), (21, 5689894), (42, 2844947), (49, 2438526), (98, 1219263), (147, 812842), (294, 406421), (547, 218442), (743, 160818), (1094, 109221), (1486, 80409), (1641, 72814), (2229, 53606), (3282, 36407), (3829, 31206), (4458, 26803), (5201, 22974), (7658, 15603), (10402, 11487)]